Tests/Unit/MSFT_WaitForNetworkTeam.Tests.ps1
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$script:DSCModuleName = 'NetworkingDsc' $script:DSCResourceName = 'MSFT_WaitForNetworkTeam' Import-Module -Name (Join-Path -Path (Join-Path -Path (Split-Path $PSScriptRoot -Parent) -ChildPath 'TestHelpers') -ChildPath 'CommonTestHelper.psm1') -Global #region HEADER # Unit Test Template Version: 1.1.0 [System.String] $script:moduleRoot = Split-Path -Parent (Split-Path -Parent $PSScriptRoot) if ( (-not (Test-Path -Path (Join-Path -Path $script:moduleRoot -ChildPath 'DSCResource.Tests'))) -or ` (-not (Test-Path -Path (Join-Path -Path $script:moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1'))) ) { & git @('clone', 'https://github.com/PowerShell/DscResource.Tests.git', (Join-Path -Path $script:moduleRoot -ChildPath '\DSCResource.Tests\')) } Import-Module -Name (Join-Path -Path $script:moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1') -Force $TestEnvironment = Initialize-TestEnvironment ` -DSCModuleName $script:DSCModuleName ` -DSCResourceName $script:DSCResourceName ` -TestType Unit #endregion HEADER # Begin Testing try { InModuleScope $script:DSCResourceName { $testTeamName = 'TestTeam' $mockedGetNetLbfoTeamUp = [pscustomobject] @{ Name = $testTeamName Status = 'Up' } $mockedGetNetLbfoTeamDegraded = [pscustomobject] @{ Name = $testTeamName Status = 'Degraded' } $testTeamParametersGet = @{ Name = $testTeamName Verbose = $true } $testTeamParameters = @{ Name = $testTeamName RetryIntervalSec = 5 RetryCount = 20 Verbose = $true } $getNetLbfoTeamStatusParameters = @{ Name = $testTeamName Verbose = $true } Describe 'MSFT_WaitForVolume\Get-TargetResource' { Context 'When the network team exists' { Mock ` -CommandName Get-NetLbfoTeamStatus ` -MockWith { 'Up' } It 'Should not throw exception' { { $script:result = Get-TargetResource @testTeamParametersGet } | Should -Not -Throw } It "Should return Name $testTeamName" { $script:result.Name | Should -Be $testTeamName } It 'Should call the expected mocks' { Assert-MockCalled ` -CommandName Get-NetLbfoTeamStatus ` -Exactly ` -Times 1 } } Context 'When the network team does not exist' { Mock ` -CommandName Get-NetLbfoTeamStatus ` -MockWith { New-InvalidOperationException -Message $($LocalizedData.NetworkTeamNotFoundMessage -f $testTeamName) } $errorRecord = Get-InvalidOperationRecord ` -Message ($LocalizedData.NetworkTeamNotFoundMessage -f $testTeamName) It 'Should throw exception' { { $script:result = Get-TargetResource @testTeamParametersGet } | Should -Throw $errorRecord } It 'Should call the expected mocks' { Assert-MockCalled ` -CommandName Get-NetLbfoTeamStatus ` -Exactly ` -Times 1 } } } Describe 'MSFT_WaitForVolume\Set-TargetResource' { Context 'When network team is Up' { Mock Start-Sleep Mock -CommandName Get-NetLbfoTeamStatus -MockWith { 'Up' } It 'Should not throw an exception' { { Set-TargetResource @testTeamParameters } | Should -Not -Throw } It 'Should call the expected mocks' { Assert-MockCalled -CommandName Start-Sleep -Exactly -Times 0 Assert-MockCalled -CommandName Get-NetLbfoTeamStatus -Exactly -Times 1 } } Context 'When network team is not Up' { Mock Start-Sleep Mock -CommandName Get-NetLbfoTeamStatus -MockWith { 'Degraded' } $errorRecord = Get-InvalidOperationRecord ` -Message $($localizedData.NetworkTeamNotUpAfterError -f $testTeamName, $testTeamParameters.RetryCount) It 'Should throw VolumeNotFoundAfterError' { { Set-TargetResource @testTeamParameters } | Should -Throw $errorRecord } It 'Should call the expected mocks' { Assert-MockCalled -CommandName Start-Sleep -Exactly -Times $testTeamParameters.RetryCount Assert-MockCalled -CommandName Get-NetLbfoTeamStatus -Exactly -Times $testTeamParameters.RetryCount } } } Describe 'MSFT_WaitForVolume\Test-TargetResource' { Context 'When network team is Up' { Mock -CommandName Get-NetLbfoTeamStatus -MockWith { 'Up' } It 'Should not throw an exception' { { $script:result = Test-TargetResource @testTeamParameters } | Should -Not -Throw } It 'Should return true' { $script:result | Should -Be $true } It 'Should call the expected mocks' { Assert-MockCalled -CommandName Get-NetLbfoTeamStatus -Exactly -Times 1 } } Context 'When network team is not Up' { Mock -CommandName Get-NetLbfoTeamStatus -MockWith { 'Degraded' } It 'Should not throw an exception' { { $script:result = Test-TargetResource @testTeamParameters } | Should -Not -Throw } It 'Should return false' { $script:result | Should -Be $false } It 'Should call the expected mocks' { Assert-MockCalled -CommandName Get-NetLbfoTeamStatus -Exactly -Times 1 } } } Describe 'MSFT_WaitForVolume\Get-NetLbfoTeamStatus' { Context 'When network team exists and is Up' { Mock -CommandName Get-NetLbfoTeam -MockWith { $mockedGetNetLbfoTeamUp } It 'Should not throw an exception' { { $script:result = Get-NetLbfoTeamStatus @getNetLbfoTeamStatusParameters } | Should -Not -Throw } It 'Should return "Up"' { $script:result | Should -Be 'Up' } It 'Should call the expected mocks' { Assert-MockCalled -CommandName Get-NetLbfoTeam -Exactly -Times 1 } } Context 'When network team exists and is Degraded' { Mock -CommandName Get-NetLbfoTeam -MockWith { $mockedGetNetLbfoTeamDegraded } It 'Should not throw an exception' { { $script:result = Get-NetLbfoTeamStatus @getNetLbfoTeamStatusParameters } | Should -Not -Throw } It 'Should return "Degraded"' { $script:result | Should -Be 'Degraded' } It 'Should call the expected mocks' { Assert-MockCalled -CommandName Get-NetLbfoTeam -Exactly -Times 1 } } Context 'When network team does not exist' { Mock ` -CommandName Get-NetLbfoTeam ` -MockWith { Throw (New-Object -TypeName 'Microsoft.PowerShell.Cmdletization.Cim.CimJobException') } $errorRecord = Get-InvalidOperationRecord ` -Message ($LocalizedData.NetworkTeamNotFoundMessage -f $testTeamName) It 'Should throw expected exception' { { $script:result = Get-NetLbfoTeamStatus @getNetLbfoTeamStatusParameters } | Should -Throw $errorRecord } It 'Should call the expected mocks' { Assert-MockCalled -CommandName Get-NetLbfoTeam -Exactly -Times 1 } } } } } finally { #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |